IDE updates #5

index 989e775..0b06815 100644
@@ -292,4 +292,17 @@ void tx4938_setup_pcierr_irq(void);
 void tx4938_irq_init(void);
 void tx4938_mtd_init(int ch);
 
+struct tx4938ide_platform_info {
+	/*
+	 * I/O port shift, for platforms with ports that are
+	 * constantly spaced and need larger than the 1-byte
+	 * spacing used by ata_std_ports().
+	 */
+	unsigned int ioport_shift;
+	unsigned int gbus_clock;	/*  0 means no PIO mode tuning. */
+	unsigned int ebus_ch;
+};
+
+void tx4938_ata_init(unsigned int irq, unsigned int shift, int tune);
+
 #endif

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index e077cc4..547ff29 100644
@@ -352,6 +352,7 @@ static void __init rbtx4938_device_init(void)
 	rbtx4938_ne_init();
 	tx4938_wdt_init();
 	rbtx4938_mtd_init();
+	tx4938_ata_init(RBTX4938_IRQ_IOC_ATA, 0, 1);
 	txx9_iocled_init(RBTX4938_LED_ADDR - IO_BASE, -1, 8, 1, "green", NULL);
 }
 

index 133afd0..48b5eda 100644
@@ -1966,6 +1966,7 @@ static const struct cd_list_entry ide_cd_quirks_list[] = {
 	{ "Optiarc DVD RW AD-5200A", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
 	{ "Optiarc DVD RW AD-7200A", NULL,   IDE_AFLAG_PLAY_AUDIO_OK	     },
 	{ "Optiarc DVD RW AD-7543A", NULL,   IDE_AFLAG_NO_AUTOCLOSE	     },
+	{ "TEAC CD-ROM CD-224E",     NULL,   IDE_AFLAG_NO_AUTOCLOSE	     },
 	{ NULL, NULL, 0 }
 };
 

index 223750c..e5adebe 100644
@@ -600,6 +600,7 @@ static int ide_disk_check(ide_drive_t *drive, const char *s)
 static void ide_disk_setup(ide_drive_t *drive)
 {
 	struct ide_disk_obj *idkp = drive->driver_data;
+	struct request_queue *q = drive->queue;
 	ide_hwif_t *hwif = drive->hwif;
 	u16 *id = drive->id;
 	char *m = (char *)&id[ATA_ID_PROD];

@@ -626,11 +627,14 @@ static void ide_disk_setup(ide_drive_t *drive)
 		if (max_s > hwif->rqsize)
 			max_s = hwif->rqsize;
 
-		blk_queue_max_sectors(drive->queue, max_s);
+		blk_queue_max_sectors(q, max_s);
 	}
 
 	printk(KERN_INFO "%s: max request size: %dKiB\n", drive->name,
-			 drive->queue->max_sectors / 2);
+		q->max_sectors / 2);
+
+	if (ata_id_is_ssd(id) || ata_id_is_cfa(id))
+		queue_flag_set_unlocked(QUEUE_FLAG_NONROT, q);
 
 	/* calculate drive capacity, and select LBA if possible */
 	ide_disk_get_capacity(drive);

similarity index 100%
rename from drivers/ide/generic.c
rename to drivers/ide/ide-pci-generic.c

index 49f163a..f26aa5d 100644
@@ -536,10 +536,6 @@ static u8 scc_udma_filter(ide_drive_t *drive)
 
 static int setup_mmio_scc (struct pci_dev *dev, const char *name)
 {
-	unsigned long ctl_base = pci_resource_start(dev, 0);
-	unsigned long dma_base = pci_resource_start(dev, 1);
-	unsigned long ctl_size = pci_resource_len(dev, 0);
-	unsigned long dma_size = pci_resource_len(dev, 1);
 	void __iomem *ctl_addr;
 	void __iomem *dma_addr;
 	int i, ret;

@@ -557,10 +553,12 @@ static int setup_mmio_scc (struct pci_dev *dev, const char *name)
 		return ret;
 	}
 
-	if ((ctl_addr = ioremap(ctl_base, ctl_size)) == NULL)
+	ctl_addr = pci_ioremap_bar(dev, 0);
+	if (!ctl_addr)
 		goto fail_0;
 
-	if ((dma_addr = ioremap(dma_base, dma_size)) == NULL)
+	dma_addr = pci_ioremap_bar(dev, 1);
+	if (!dma_addr)
 		goto fail_1;
 
 	pci_set_master(dev);

index 8af9b23..7defa0a 100644
@@ -567,14 +567,12 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
 	unsigned long cmd_base, irqport;
 	unsigned long bar0, cmd_phys_base, ctl;
 	void __iomem *virt_base;
-	struct ide_host *host;
 	hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
-	struct ide_port_info d = sgiioc4_port_info;
 	int rc;
 
 	/*  Get the CmdBlk and CtrlBlk Base Registers */
 	bar0 = pci_resource_start(dev, 0);
-	virt_base = ioremap(bar0, pci_resource_len(dev, 0));
+	virt_base = pci_ioremap_bar(dev, 0);
 	if (virt_base == NULL) {
 		printk(KERN_ERR "%s: Unable to remap BAR 0 address: 0x%lx\n",
 				DRV_NAME, bar0);

@@ -590,7 +588,8 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
 		printk(KERN_ERR "%s %s -- ERROR: addresses 0x%08lx to 0x%08lx "
 		       "already in use\n", DRV_NAME, pci_name(dev),
 		       cmd_phys_base, cmd_phys_base + IOC4_CMD_CTL_BLK_SIZE);
-		return -EBUSY;
+		rc = -EBUSY;
+		goto req_mem_rgn_err;
 	}
 
 	/* Initialize the IO registers */

@@ -603,21 +602,12 @@ sgiioc4_ide_setup_pci_device(struct pci_dev *dev)
 	/* Initializing chipset IRQ Registers */
 	writel(0x03, (void __iomem *)(irqport + IOC4_INTR_SET * 4));
 
-	host = ide_host_alloc(&d, hws);
-	if (host == NULL) {
-		rc = -ENOMEM;
-		goto err;
-	}
-
-	rc = ide_host_register(host, &d, hws);
-	if (rc)
-		goto err_free;
+	rc = ide_host_add(&sgiioc4_port_info, hws, NULL);
+	if (!rc)
+		return 0;
 
-	return 0;
-err_free:
-	ide_host_free(host);
-err:
 	release_mem_region(cmd_phys_base, IOC4_CMD_CTL_BLK_SIZE);
+req_mem_rgn_err:
 	iounmap(virt_base);
 	return rc;
 }

index eb4faf9..c3107df 100644
@@ -784,7 +784,7 @@ static int __devinit siimage_init_one(struct pci_dev *dev,
 			printk(KERN_WARNING DRV_NAME " %s: MMIO ports not "
 				"available\n", pci_name(dev));
 		} else {
-			ioaddr = ioremap(bar5, barsize);
+			ioaddr = pci_ioremap_bar(dev, 5);
 			if (ioaddr == NULL)
 				release_mem_region(bar5, barsize);
 		}

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